diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 908fa53..2e747fc 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -1,42 +1,54 @@
 name: Publish to Maven Central
 
 on:
-  workflow_dispatch:
   release:
     types: [ created ]
 
 jobs:
   publish:
-    name: Publish
+    name: Publish to Maven Central
     runs-on: ubuntu-latest
     permissions:
       contents: read
-      packages: write
     steps:
-      - name: Checkout repo
+      - name: Checkout repository
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - name: Setup Java
+      - name: Set up JDK 21
         uses: actions/setup-java@v4
         with:
-          java-version: "21"
+          java-version: '21'
           distribution: corretto
           server-id: central
-          server-username: OSSRH_USERNAME
-          server-password: OSSRH_TOKEN
-          gpg-private-key: ${{ secrets.MAVEN_GPG_KEY }}
-          gpg-passphrase: MAVEN_GPG_PASSPHRASE
+          server-username: SERVER_USERNAME
+          server-password: SERVER_PASSWORD
+          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
+          gpg-passphrase: GPG_PASSPHRASE
 
-      - name: Set version
-        run: mvn versions:set -DnewVersion="${REF_NAME:1}"
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install test file generator requirements
+        run: |
+          pip install -r test-requirements.txt
+
+      - name: Locate Python
+        id: locate-python
+        run: echo "python-path=$(which python)" >> "$GITHUB_OUTPUT"
+
+      - name: Set version from release tag
+        run: mvn versions:set -DnewVersion="${REF_NAME#v}"
         env:
           REF_NAME: ${{ github.ref_name }}
 
       - name: Publish
-        run: mvn --batch-mode deploy -DskipTests=true
+        run: mvn --batch-mode deploy
         env:
-          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
-          OSSRH_TOKEN: ${{ secrets.OSSRH_TOKEN }}
-          MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
+          ASDF_JAVA_TESTS_PYTHON_PATH: ${{ steps.locate-python.outputs.python-path }}
+          SERVER_USERNAME: ${{ secrets.CENTRAL_USERNAME }}
+          SERVER_PASSWORD: ${{ secrets.CENTRAL_TOKEN }}
+          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
diff --git a/aggregate-report/pom.xml b/aggregate-report/pom.xml
index 4af6c2b..47dd517 100644
--- a/aggregate-report/pom.xml
+++ b/aggregate-report/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <artifactId>asdf</artifactId>
-        <groupId>org.asdfformat</groupId>
+        <groupId>org.asdf-format</groupId>
         <version>${revision}</version>
     </parent>
 
@@ -17,22 +17,22 @@
 
     <dependencies>
         <dependency>
-            <groupId>org.asdfformat</groupId>
+            <groupId>org.asdf-format</groupId>
             <artifactId>asdf-compression-blosc</artifactId>
             <version>${revision}</version>
         </dependency>
         <dependency>
-            <groupId>org.asdfformat</groupId>
+            <groupId>org.asdf-format</groupId>
             <artifactId>asdf-compression-commons-compress</artifactId>
             <version>${revision}</version>
         </dependency>
         <dependency>
-            <groupId>org.asdfformat</groupId>
+            <groupId>org.asdf-format</groupId>
             <artifactId>asdf-compression-zstd</artifactId>
             <version>${revision}</version>
         </dependency>
         <dependency>
-            <groupId>org.asdfformat</groupId>
+            <groupId>org.asdf-format</groupId>
             <artifactId>asdf-core</artifactId>
             <version>${revision}</version>
         </dependency>
diff --git a/asdf-compression-blosc/pom.xml b/asdf-compression-blosc/pom.xml
index e40204b..f1bbd35 100644
--- a/asdf-compression-blosc/pom.xml
+++ b/asdf-compression-blosc/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <artifactId>asdf</artifactId>
-        <groupId>org.asdfformat</groupId>
+        <groupId>org.asdf-format</groupId>
         <version>${revision}</version>
     </parent>
 
@@ -14,7 +14,7 @@
 
     <dependencies>
         <dependency>
-            <groupId>org.asdfformat</groupId>
+            <groupId>org.asdf-format</groupId>
             <artifactId>asdf-core</artifactId>
             <version>${revision}</version>
         </dependency>
diff --git a/asdf-compression-commons-compress/pom.xml b/asdf-compression-commons-compress/pom.xml
index 85b6a1a..2dc56b9 100644
--- a/asdf-compression-commons-compress/pom.xml
+++ b/asdf-compression-commons-compress/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <artifactId>asdf</artifactId>
-        <groupId>org.asdfformat</groupId>
+        <groupId>org.asdf-format</groupId>
         <version>${revision}</version>
     </parent>
 
@@ -14,7 +14,7 @@
 
     <dependencies>
         <dependency>
-            <groupId>org.asdfformat</groupId>
+            <groupId>org.asdf-format</groupId>
             <artifactId>asdf-core</artifactId>
             <version>${revision}</version>
         </dependency>
diff --git a/asdf-compression-zstd/pom.xml b/asdf-compression-zstd/pom.xml
index 7658951..01a543c 100644
--- a/asdf-compression-zstd/pom.xml
+++ b/asdf-compression-zstd/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <artifactId>asdf</artifactId>
-        <groupId>org.asdfformat</groupId>
+        <groupId>org.asdf-format</groupId>
         <version>${revision}</version>
     </parent>
 
@@ -14,7 +14,7 @@
 
     <dependencies>
         <dependency>
-            <groupId>org.asdfformat</groupId>
+            <groupId>org.asdf-format</groupId>
             <artifactId>asdf-core</artifactId>
             <version>${revision}</version>
         </dependency>
diff --git a/asdf-core/pom.xml b/asdf-core/pom.xml
index b2298ae..e5faee3 100644
--- a/asdf-core/pom.xml
+++ b/asdf-core/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <artifactId>asdf</artifactId>
-        <groupId>org.asdfformat</groupId>
+        <groupId>org.asdf-format</groupId>
         <version>${revision}</version>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 146f0ff..5e55f69 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.asdfformat</groupId>
+  <groupId>org.asdf-format</groupId>
   <artifactId>asdf</artifactId>
   <version>${revision}</version>
 
@@ -49,7 +49,7 @@
     <maven-deploy-plugin.version>3.1.4</maven-deploy-plugin.version>
     <maven-source-plugin.version>2.2.1</maven-source-plugin.version>
     <maven-javadoc-plugin.version>3.11.2</maven-javadoc-plugin.version>
-    <maven-gpg-plugin.version>3.2.4</maven-gpg-plugin.version>
+    <maven-gpg-plugin.version>3.2.7</maven-gpg-plugin.version>
     <maven-surefire-plugin.version>3.5.3</maven-surefire-plugin.version>
     <central-publishing-plugin.version>0.7.0</central-publishing-plugin.version>
     <junit.version>5.11.4</junit.version>
diff --git a/test-requirements.txt b/test-requirements.txt
new file mode 100644
index 0000000..1a8ff7b
--- /dev/null
+++ b/test-requirements.txt
@@ -0,0 +1,2 @@
+asdf
+numpy